Aldred; Walter D.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Aldred; Walter D..The latest application filed is for "bidirectional drill string telemetry for measuring and drilling control".

Company Profile

0.5.4

Aldred; Walter D. - Thriplow GB
Aldred; Walter D. - Thirplow GB
Aldred; Walter D. - Houston TX
Aldred; Walter D. - Port Harcourt NG

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Bidirectional drill string telemetry for measuring and drilling control Grant 7,913,773 - Li , et al. March 29, 2	2011-03-29
Wellbore drilling method Grant 7,832,500 - Garcia , et al. November 16, 2	2010-11-16
Bidirectional drill string telemetry for measuring and drilling control App 20070029112 - Li; Qiming ; et al.	2007-02-08
Interactive method for real-time displaying, querying and forecasting drilling event and hazard information Grant 7,003,439 - Aldred , et al. February 21, 2	2006-02-21
Realtime control of a drilling system using the output from combination of an earth model and a drilling process model Grant 6,968,909 - Aldred , et al. November 29, 2	2005-11-29
Wellbore Drilling System And Method App 20050189142 - Garcia, Ernesto ; et al.	2005-09-01
Realtime control of a drilling system using the output from combination of an earth model and a drilling process model App 20030168257 - Aldred, Walter D. ; et al.	2003-09-11
Interactive method for real-time displaying, querying and forecasting drilling event and hazard information App 20020103630 - Aldred, Walter D. ; et al.	2002-08-01
Optimized drilling with positive displacement drilling motors Grant 5,368,108 - Aldred , et al. November 29, 1	1994-11-29

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